filter: check for numbers first

sni · May 31, 2023 · 1bc5a58 · 1bc5a58
1 parent c0805f6
commit 1bc5a58
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/Thruk/Utils/Filter.pm b/lib/Thruk/Utils/Filter.pm
@@ -1825,6 +1825,7 @@ returns number as used in human performance data table
 =cut
 sub format_perf_number {
     my($number, $unit, $always_show_unit) = @_;
+    return $number unless($number && $number =~ m/^[\d\.]+/mx);
     if($number != 0 && $unit eq "B") {
         my($reduced_number, $reduced_unit) = Thruk::Utils::reduce_number($number, $unit);
         if($always_show_unit || $reduced_unit ne $unit) {